License: Creative Commons Attribution 3.0 Unported license (CC BY 3.0)
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DOI: 10.4230/LIPIcs.CPM.2019.17
URN: urn:nbn:de:0030-drops-104887
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Bannai, Hideo ; Kärkkäinen, Juha ; Köppl, Dominik ; Piatkowski, Marcin

Indexing the Bijective BWT

LIPIcs-CPM-2019-17.pdf (0.8 MB)


The Burrows-Wheeler transform (BWT) is a permutation whose applications are prevalent in data compression and text indexing. The bijective BWT is a bijective variant of it that has not yet been studied for text indexing applications. We fill this gap by proposing a self-index built on the bijective BWT . The self-index applies the backward search technique of the FM-index to find a pattern P with O(|P| lg|P|) backward search steps.

BibTeX - Entry

  author =	{Hideo Bannai and Juha K{\"a}rkk{\"a}inen and Dominik K{\"o}ppl and Marcin Piatkowski},
  title =	{{Indexing the Bijective BWT}},
  booktitle =	{30th Annual Symposium on Combinatorial Pattern Matching (CPM 2019)},
  pages =	{17:1--17:14},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-103-0},
  ISSN =	{1868-8969},
  year =	{2019},
  volume =	{128},
  editor =	{Nadia Pisanti and Solon P. Pissis},
  publisher =	{Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{},
  URN =		{urn:nbn:de:0030-drops-104887},
  doi =		{10.4230/LIPIcs.CPM.2019.17},
  annote =	{Keywords: Burrows-Wheeler Transform, Lyndon words, Text Indexing}

Keywords: Burrows-Wheeler Transform, Lyndon words, Text Indexing
Collection: 30th Annual Symposium on Combinatorial Pattern Matching (CPM 2019)
Issue Date: 2019
Date of publication: 06.06.2019

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